Gcv

窄带FIR滤波器的设计与研究，希望对大家有帮助(design and study of narrow-band FIR filter )

说明：  matlab 程序,是模式识别中的FISH算法的实现,附运行结果 (MATLAB program, the FISH pattern recognition algorithm to achieve, with a running results)

对于初学者具有参考意义，光纤无线通信系统中传输性能的研究，最小均方误差等算法的MSE的计算。( For beginners with a reference value, Fiber Transmission wireless communication system performance, Minimum mean square error MSE calculation algorithm.)

用于分数倍时延调整的farrow滤波器仿真。其中使用了4阶，8阶和16阶farrow滤波器。m文件为滤波器系数产生函数，mdl文件为滤波后偏差估计的情况。(Adjustment for fractional delay filter simulation farrow. Which uses the four bands, 8 bands and 16 bands farrow filter. m file for the filter coefficients of the production function, mdl file for the deviation of the filtered estimate of the situation.)

work with 3d imagen on matlab

一个基于matlab的fsk仿真，加入了高斯白噪声(Fsk the matlab-based simulation, by adding a Gaussian white noise)

应用最小二乘法对一阶加滞后系统进行辨识，得到相关参数(Least square method the first order plus delay system identification, are relevant parameters)

The method works as follows. 1. For a data set with dimensionality, d, compute the variance of data in each dimension (column). 2. Find the column with maximum variance call it cvmax and sort it in any order. 3. Divide the data points of cvmax into K subsets, where K is the desired number of clusters. 4. Find the median of each subset. 5. Use the corresponding data points (vectors) for each median to initialize the cluster centers.

圆柱体的散射的解析解，及nonlocal效应的对local影响(The impact of the cylinder analytical solution scattering, and nonlocal effects on local)

matlab m文件 输入光谱信号就能求求光谱的半高全宽！！！(Seeking spectrum FWHM)